Academic Ancestry

a person in the record

Johannes Andries de Zwaan

Dutch organist1861 to 1932

Wikidata lists 2 people they taught. Linked to Wikidata, VIAF, and GND.

Johannes Andries de Zwaan, pictured

How to read the marksstated by Wikidata or indexed by OpenAlex

Taught2

Wikidata's "student of" and "student" statements: a line of training beside the lineage, never a thesis supervision and never counted with one.

  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Piet Versloot

    born 1888
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Henk Herzog

    born 1910